Haiyang HFF-650, Manual

Page: 22 / 53

- 20 -
Operation
3. Display1/2 (* For change page, press [MENU])
▶ [MENU] -> 3. Display
3-1. A-Scope:
A-scope shows the research under the water by a scope to see the environment under the water.
( ☞ The default setting is Off.)
3-2. Image Speed:
Select the speed of Sounder image from 4X until stop.
( ☞ The default setting is 1X.)
3-3. White Line
It is necessary to research a detailed fish on the bottom or a seaweed under the sea. The color of the
bottom changes into white or black to see the bottom easier than red.
( ☞ The default setting is OFF.)
3-4. Bottom Zoom Range
Select the range of the bottom zoom or lock. It is necessary to modify the bottom.
( ☞ The default setting is 10m.)
3.5.Depth
On/Off the depth range on the screen.
( ☞ The default setting is ON.)
3.6.Depth Font
Select the depth range font size on the screen.
( ☞ The default setting is Normal.)
3.7.TEMP
On/Off the temperature on the screen.
( ☞ The default setting is Off.)